What Happens When We Perform a Coolant Fluid Exchange?

When a coolant fluid exchange is performed, the old coolant is flushed out of the system and new coolant is put in its place. This is important because coolant can degrade over time.

As coolant degrades, it becomes less effective at keeping the engine at an optimal operating temperature. Old coolant that has contaminants in it can also cause wear and tear on mechanical components within the cooling system. Neglecting coolant fluid exchanges increases the chances that rust will develop on mechanical components of the coolant system.

When do I need to Get a Coolant Fluid Exchange Done?

To determine how often you should have your coolant fluid changed, you should consult the owner’s manual for your vehicle. As a general rule of thumb, your coolant fluid should be changed around once every 30,000 miles. However, this can vary slightly depending on the model vehicle you’re driving.

There are certain signs you can look out for that indicate that it’s time your engine coolant got some attention. If your coolant fluid is starting to leak and pool underneath your vehicle, you definitely need to have your cooling system looked at. If you notice that your engine temperature is getting unusually high, it’s a good idea to have a coolant fluid exchange done.